15369315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 26671680

約数和(自身を除く): 11302365

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 269, 293, 807, 879, 1345, 1465, 3497, 3809, 4035, 4395, 10491, 11427, 17485, 19045, 52455, 57135, 78817, 236451, 394085, 1024621, 1182255, 3073863, 5123105, 15369315]

約数ペア:

[(1, 15369315), (3, 5123105), (5, 3073863), (13, 1182255), (15, 1024621), (39, 394085), (65, 236451), (195, 78817), (269, 57135), (293, 52455), (807, 19045), (879, 17485), (1345, 11427), (1465, 10491), (3497, 4395), (3809, 4035)]